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See ya ltrs!

Gn all of you guys, see you in the morning.

You are way off on the ages. For me, at least. 

Good night Emily! See youtomorrow!  Good night to everyone else! 

But this is not how you be social rainstraw, not by turning a maths forum which is only meant for maths into a dating and idk what kind of forum….

I amj not saying don’t post funny things…I am saying just don’t only post them…now tell me …al of you who are into this…how many math questions have you answered?or even tried to?

Like I saw above…..if you want to date ..breakup…make girlfriends…boyfriends or act like “BFFs” forever,,,,then go and do it in the PMS….thats what they are for,,,,do all these private talks and social talks….or whatever they are called out there…….

Here we help people learn maths…not making boyfriends and girlfriends…..and anyway…look at all your ages…how old are you all? 20?24?22?25?instead of studying…you are getting into this………what else could be expected……

Rosala, we have no new questions coming in, so we are being social.

Well said Rosala, well said :)

i was getting annoyed already by these dating and suicide posts, so well said there :)

I dont know how in the world i found this page but i want to tell you all something...

All that dating , liking , hating ,tearing and whatever you all do in private messaging is ok,but on the forum..no!

This forum was never meant to take out hatred against a person or take your "bff's" side against a boy....please,....you all wanna do a war...get into relationships...then do it in PMs.

here we only post math questions ,.......and sometimes...merely......some riddles ...funny pictures or very interesting posts ..just to lighten up the atmosphere......this forum has bever been for this stuff...and never will be....

So PLEASE do not posts any such questions on the forum.....this is neither a chatting site ....not a dating site..yeah you can do all thta in PMs....go on a date...marry each other ..break up and whatever you want...but not on the main forum page....

SO PLEASE TAKE CARE ABOUT IT!

I don't know what you guys say, but as of for me, ban him! Poo69 has done an intolerable act on the forum and it can't be tolerated! He has lost my respect and everyone else's respect! He had tried to cheat love, and for that, I say ban him! 

Why don't you try cardboard? It's easily obtainable, it doesn't break easily and you can draw a bill on it with some marker. Hope this helps and goodluck on your project.

Well find the indefnite integral first so

Let Train A=\(A>\int \frac{\partial }{\partial x} A^e dx\)

let train B=\(\int_{\theta}^{\theta^\pi} A^\theta+\int A^\theta+1+\int A^\theta +2 +\theta\)

Simplify And we get that \(A=\int \pi^{B^\theta}+ B\)Where B is a constant

Hope this helped!

2 TRAINZ!!!!!!!!!!!!

Other than the fact one is going three times faster and they are on opposite tracks who really cares

Exactly that, the square root of seven.

Thanks rarinstraw1195 but can you show your word too

Seriously guest what type of question is that. If you seriously can't solve it the answer is 68.

You would probably have to make a few assumptions to solve this but

Volume of a cylinder

V= pi*r^2*h

Volume of a hemisphere

V = (2/3)*pi*r

radius of cylinder/hemisphere = 1.6m

height of cylinder = 16.4-1.6=14.8m

Total volume = pi*1.6^2*14.8 + (2/3)*pi*1.6

Total volume = 122.37m^3

A big number. So big the calculator will just say infinity.

\((9x-5)^2-(9x-5)-42=(81x^2-90x+25)-(9x-5)-42=81x^2-99x-12=3(27x^2-66x-4)\)

since 27x²-66x-4 is not a perfect square,

\(x=-\frac{\sqrt{133}-11}{9}, \frac{\sqrt{133}-11}{9}\)

this means that, when factorized,

\((9x-5)^2-(9x-5)-42=(x+\frac{\sqrt{133}-11}{9})(x-\frac{\sqrt{133}-11}{9})\)

My day has been good. Just found out the poo69 was a thing. I know my name is mathbitch but poo69 is kind of a suspect name don't you all think. So basically the lesson from this is don't date anyone on a math forum or am I missing something?

0.5(5-7x)=8-(4x+6) = x=-1

it's 4/3 because -2+6=4

2^x=0.4 = x=(ln((2/5))/ln(2))

someone please help me 

3.14*7^2 = 153.86

OR

(3.14*7)^2 = 483.1204